Originally Posted by tasansal
Also one more thing, might sound stupid: When doing the VANOS line, can the orientation of the screws with holes in it (banjo screws or whatever can't remember the name) cause this thing? The high RPM thing definitely sounds like air leak, but the weird noise?
You likely have a vac leak somewhere...
Daily: 1999 328i (202k)- Sport and winter package, 5speed, Jet Black, hellbeige, e60 Short throw, cross drilled rotors, koni, H&R, ASA AR1, Vibrant stealth, basslink
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